/ Ruby on Rails
/
method

difference

rails latest stable - Class: ActiveRecord::Associations::HasManyThroughAssociation
difference(a, b)
private

No documentation available.

# File activerecord/lib/active_record/associations/has_many_through_association.rb, line 171
        def difference(a, b)
          distribution = distribution(b)

          a.reject { |record| mark_occurrence(distribution, record) }
        end